Well puppet was a bit broken in PvP and now it sucks at PvP and PvE (she stays less than 5 seconds in any nest and is useless against boss with high mobility). I hope they will give her something else.

Dps classes aren't "in-demand" anymore(apart from the high-tier, but that's another question), as their debuffs are common (-20% general dmg, -20% crit resist, -15% elemental resist) and they don't stack each other anymore, so you just have to impose yourself as a high-dps compared to the other more favored classes.

side note : don't know if curse is still an independant debuff or if it has been put in the elemental debuff category.

Well screamers were never given much appreciation from both devs and players from the start. I don't think that stopped us from playing her. It's just sad that she was never given a spotlight like other classes... even for just a little while i'll be happy. At least other classes have experienced being on top but she never has. Well, regardless of what the devs will do, i don't think i'll stop playing her.

The curse is a stackable 15% debuff. So it can be used in conjuction with other elem debuff skills. Soul Scream's crit resist debuff will be removed in the future patches, i forgot what they did with it.

We'll need a better translation for those, but i'll try to discuss about the cling snake and SoP one :
Cling snake is interesting, but i want to see if its per snake, per skill cast, and how much is the cdr.
SoP, heh... 3 Phantoms per cast, one detonation per cast ? I like the idea of it, but again, want to see the ratio of the additionnal spectres.
They want to boost the frequency of Soul gate and beast spirit, which is nice and would possibly balance out SoP.

We don't really know, as we don't have a comparison (didn't watch the whole run, so not sure) with the dps meter.
IDN is not a meta-rigid raid anymore, so it's not 100% sure, but that definitely means that she will be nicely viable post-awakening.

He said that he was highest DPS in that party, but clearing in 29:41 is quite slow.
Keeping in mind that that SE is super duper OP geared, the rest of the party must not have been as geared or they would've cleared faster. So, while I do agree and can say that post awakening SE deals very good damage, I can't say whether it can out-dps a similarly geared and skilled adept/saleana~~
But I think that SE has a big potential

He said that he was highest DPS in that party, but clearing in 29:41 is quite slow.
Keeping in mind that that SE is super duper OP geared, the rest of the party must not have been as geared or they would've cleared faster. So, while I do agree and can say that post awakening SE deals very good damage, I can't say whether it can out-dps a similarly geared and skilled adept/saleana~~
But I think that SE has a big potential